CN1032306C - 全氟烷基溴的合成 - Google Patents

全氟烷基溴的合成 Download PDF

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Publication number
CN1032306C
CN1032306C CN92103936A CN92103936A CN1032306C CN 1032306 C CN1032306 C CN 1032306C CN 92103936 A CN92103936 A CN 92103936A CN 92103936 A CN92103936 A CN 92103936A CN 1032306 C CN1032306 C CN 1032306C
Authority
CN
China
Prior art keywords
perfluoroalkyl
bromine
mol ratio
reaction
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN92103936A
Other languages
English (en)
Chinese (zh)
Other versions
CN1067239A (zh
Inventor
G·德里蓬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Elf Atochem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elf Atochem SA filed Critical Elf Atochem SA
Publication of CN1067239A publication Critical patent/CN1067239A/zh
Application granted granted Critical
Publication of CN1032306C publication Critical patent/CN1032306C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/204—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being a halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CN92103936A 1991-05-21 1992-05-21 全氟烷基溴的合成 Expired - Fee Related CN1032306C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9106114 1991-05-21
FR9106114A FR2676731A1 (fr) 1991-05-21 1991-05-21 Synthese de bromures de perfluoroalkyle.

Publications (2)

Publication Number Publication Date
CN1067239A CN1067239A (zh) 1992-12-23
CN1032306C true CN1032306C (zh) 1996-07-17

Family

ID=9412960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92103936A Expired - Fee Related CN1032306C (zh) 1991-05-21 1992-05-21 全氟烷基溴的合成

Country Status (15)

Country Link
EP (1) EP0515258B1 (da)
KR (1) KR950012995B1 (da)
CN (1) CN1032306C (da)
AT (1) ATE110705T1 (da)
AU (1) AU642350B2 (da)
CA (1) CA2069018C (da)
DK (1) DK0515258T3 (da)
ES (1) ES2057968T3 (da)
FI (1) FI922293A (da)
FR (1) FR2676731A1 (da)
HU (1) HU207506B (da)
IE (1) IE64724B1 (da)
IL (2) IL101772A (da)
NO (1) NO177636C (da)
ZA (1) ZA923664B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027766A1 (de) * 1990-09-01 1992-03-05 Riedel De Haen Ag Verfahren zur herstellung von weitgehend fluorierten alkylbromiden
FR2710053B1 (fr) * 1993-09-16 1995-11-03 Atochem Elf Sa Fabrication des bromures de perfluoroalkyle solides.
CN116903433A (zh) * 2023-07-12 2023-10-20 安徽科芯微流化工科技有限公司 一种微通道反应制备全氟溴辛烷的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588719A (en) * 1984-04-27 1986-05-13 William H. Rorer, Inc. Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use
JPS60184033A (ja) * 1984-03-02 1985-09-19 Daikin Ind Ltd パ−フルオロアルキルブロマイドの製造方法
IT1200594B (it) * 1985-02-26 1989-01-27 Montefluos Spa Procedimento per la preparazione di alfa-omega-aloperfluorocarburi
FR2617836B1 (fr) * 1987-07-10 1989-12-01 Atochem Synthese des bromures de perfluoroalkyle
FR2655039B1 (fr) * 1989-11-24 1992-02-21 Atochem Synthese des bromures de perfluoroalkyle.
JP2797626B2 (ja) * 1990-04-03 1998-09-17 旭硝子株式会社 パーフルオロアルキルブロマイドの製造方法
DE4116361A1 (de) * 1990-06-23 1992-01-02 Hoechst Ag Verfahren zur herstellung von perfluoralkylmonobromiden

Also Published As

Publication number Publication date
NO177636B (no) 1995-07-17
CA2069018C (fr) 1997-05-13
NO921992D0 (no) 1992-05-20
NO177636C (no) 1995-10-25
HU207506B (en) 1993-04-28
IE64724B1 (en) 1995-08-23
ES2057968T3 (es) 1994-10-16
FI922293A (fi) 1992-11-22
DK0515258T3 (da) 1995-02-13
FI922293A0 (fi) 1992-05-20
AU1703892A (en) 1992-11-26
ZA923664B (en) 1993-02-24
KR920021478A (ko) 1992-12-18
AU642350B2 (en) 1993-10-14
IE921621A1 (en) 1992-12-02
IL101772A (en) 1996-01-19
NO921992L (no) 1992-11-23
CN1067239A (zh) 1992-12-23
KR950012995B1 (ko) 1995-10-24
IL101772A0 (en) 1992-12-30
ATE110705T1 (de) 1994-09-15
FR2676731A1 (fr) 1992-11-27
HU9201683D0 (en) 1992-08-28
EP0515258A1 (fr) 1992-11-25
EP0515258B1 (fr) 1994-08-31
HUT60987A (en) 1992-11-30
CA2069018A1 (fr) 1992-11-22

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 19960717